30649970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 60806592

約数和(自身を除く): 30156622

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5483, 5590, 10966, 27415, 54830, 71279, 142558, 235769, 356395, 471538, 712790, 1178845, 2357690, 3064997, 6129994, 15324985, 30649970]

約数ペア:

[(1, 30649970), (2, 15324985), (5, 6129994), (10, 3064997), (13, 2357690), (26, 1178845), (43, 712790), (65, 471538), (86, 356395), (130, 235769), (215, 142558), (430, 71279), (559, 54830), (1118, 27415), (2795, 10966), (5483, 5590)]